Home  >  GMC  >  Sierra 1500  >  Longmont, CO

Used GMC Sierra 1500 for Sale in Longmont, Colorado

The perfect GMC Sierra 1500 is right here at Bumper. See every GMC Sierra 1500 for sale in Longmont, CO all in one place.

Filter results
Sort by
Filter results



to


to


Vehicle Mileage

to


Vehicle Mileage Transmission

Vehicle drivetrain Drivetrain

Number of Doors

Vehicle History

Exterior Color

Interior Color

The perfect GMC Sierra 1500 is right here at Bumper. See every GMC Sierra 1500 for sale in Longmont, CO all in one place.

Sort by

Save

2018 GMC Sierra 1500 SLE
VIN: 1GTV2MEC4JZ263941

$27,999

One owner 1 owner

Mileage Mileage:
106,474
Location Location:
Longmont, CO
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2015 GMC Sierra 1500 Denali
VIN: 3GTU2WEC4FG141501

$35,423

Mileage Mileage:
96,873
Location Location:
Longmont, CO
Color Color:
Gray ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

New 2023 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive Elevation 3SB
VIN: 1GTPUCEKXPZ106301

$54,735

Mileage Mileage:
Call for Mileage
Location Location:
Longmont, CO
Color Color:
Beige ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

New 2023 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive Elevation 3SB
VIN: 1GTPUCEKXPZ105231

$53,540

Mileage Mileage:
Call for Mileage
Location Location:
Longmont, CO
Color Color:
Gray ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

New 2022 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive AT4
VIN: 1GTPUEEL7NZ638557

$74,169

Mileage Mileage:
Call for Mileage
Location Location:
Longmont, CO
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

New 2022 GMC Sierra 1500 Crew Cab Standard Box 4-Wheel Drive Elevation
VIN: 1GTUUCED3NZ643285

$61,965

Mileage Mileage:
Call for Mileage
Location Location:
Longmont, CO
Color Color:
Blue ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

New 2022 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive Elevation 3SB
VIN: 1GTUUCED4NZ639858

$57,640

Mileage Mileage:
Call for Mileage
Location Location:
Longmont, CO
Color Color:
Gray ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

New 2023 GMC Sierra 1500 Crew Cab Standard Box 4-Wheel Drive Elevation
VIN: 1GTUUCED4PZ112891

$63,145

Mileage Mileage:
Call for Mileage
Location Location:
Longmont, CO
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

New 2023 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive Elevation 3SB
VIN: 1GTUUCED7PZ113839

$62,750

Mileage Mileage:
Call for Mileage
Location Location:
Longmont, CO
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

New 2023 GMC Sierra 1500 Crew Cab Standard Box 4-Wheel Drive Elevation
VIN: 1GTUUCED9PZ114460

$64,085

Mileage Mileage:
Call for Mileage
Location Location:
Longmont, CO
Color Color:
Beige ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

New 2022 GMC Sierra 1500 Crew Cab Standard Box 4-Wheel Drive Elevation
VIN: 1GTUUCEDXNZ641842

$61,965

Mileage Mileage:
3
Location Location:
Longmont, CO
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

New 2023 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive Elevation 3SB
VIN: 1GTUUCEDXPZ114855

$63,245

Mileage Mileage:
Call for Mileage
Location Location:
Longmont, CO
Color Color:
Beige ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

New 2022 GMC Sierra 1500 Crew Cab Standard Box 4-Wheel Drive AT4
VIN: 1GTUUEETXNZ642542

$68,390

Mileage Mileage:
5
Location Location:
Longmont, CO
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2013 GMC Sierra 1500 Denali
VIN: 3GTP2XE21DG290147

$28,995

Mileage Mileage:
77,951
Location Location:
Longmont, CO
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2019 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive AT4
VIN: 3GTP9EEL6KG114264

$58,455

Clean title Clean title

One owner 1 owner

Mileage Mileage:
21,590
Location Location:
Longmont, CO
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 1500 AT4 4WD Crew Cab 147
VIN: 3GTP9EEL6LG396732

$57,189

Clean title Clean title

Mileage Mileage:
31,506
Location Location:
Longmont, CO
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2016 GMC Sierra 1500 SLT
VIN: 3GTU2NEC9GG230752

$38,582

Mileage Mileage:
68,741
Location Location:
Longmont, CO
Color Color:
White ext, Brown int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2014 GMC Sierra 1500 SLT All Terrain
VIN: 3GTU2VEC2EG424715

$28,995

Mileage Mileage:
103,510
Location Location:
Longmont, CO
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2011 GMC Sierra 1500 SLE Truck Crew Cab
VIN: 3GTP2VE31BG296332

$22,197

Mileage Mileage:
89,091
Location Location:
Longmont, CO
Color Color:
Silver ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2013 GMC Sierra 1500 SLE
VIN: 3GTP2VE76DG186270

$16,999

Mileage Mileage:
163,890
Location Location:
Longmont, CO
Color Color:
Gray ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2015 GMC Sierra 1500 SLT Truck
VIN: 3GTU2VEJ7FG433006

$32,692

Clean title Clean title

Mileage Mileage:
95,236
Location Location:
Longmont, CO
Color Color:
Black ext
Body Type Body Type:
Pickup
Get Vehicle Info

Save

New 2023 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive Elevation 3SB
VIN: 1GTPUCEK2PZ103134

$57,045

Mileage Mileage:
Call for Mileage
Location Location:
Longmont, CO
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2023 GMC Sierra 1500 Elevation
VIN: 1GTPUCEK3PZ107127

$49,220

Clean title Clean title

One owner 1 owner

Mileage Mileage:
9,239
Location Location:
Loveland, CO
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

New 2023 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive Elevation 3SB
VIN: 1GTPUCEK4PZ104236

$57,045

Mileage Mileage:
Call for Mileage
Location Location:
Longmont, CO
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info